Lemmy

Lemmy Koopa is 4th oldest Koopaling, but the most playful out of the 7. Lemmy enjoys to play with Iggy, playing on his circus ball, playing with his toys, playing on his new Nintendo switch and Wii U, doing eating competitions with Morton, pranking Wendy, switching Mario's Nintendo video games with crappy ones *cough* Zumba, and torturing Luigi.

The people that Lemmy plays with bedsides his family are: Goomba, Troopa, and Shy guy, Goomba was actually Lemmy's first friend, before Iggy was born, because Goomba and Lemmy practiced Talents together, (Goomba's talent was that he could swing a bat and hit a home run). Troopa is Lemmy's friend, because Lemmy and her have common interests, and went to the same preschool. Shy guy is Lemmy's friend, because without shy guy both Lemmy and Iggy would be dead.

It's pretty obvious that the best thing Lemmy, it's that he's good at is making friends.